Merge "Add property for tracking mute caused by client volume"

    PLAYER_MUTE_STREAM_VOLUME = (1 << 1),

    PLAYER_MUTE_STREAM_MUTED = (1 << 2),

    PLAYER_MUTE_PLAYBACK_RESTRICTED = (1 << 3),

    PLAYER_MUTE_CLIENT_VOLUME = (1 << 4),

};

struct mute_state_t {

    bool muteFromStreamMuted = false;

    /** Flag used when playback is restricted by AppOps manager with OP_PLAY_AUDIO. */

    bool muteFromPlaybackRestricted = false;

    /** Flag used when audio track was muted by client volume. */

    bool muteFromClientVolume = false;

    explicit operator int() const

    {

        result |= muteFromStreamVolume * PLAYER_MUTE_STREAM_VOLUME;

        result |= muteFromStreamMuted * PLAYER_MUTE_STREAM_MUTED;

        result |= muteFromPlaybackRestricted * PLAYER_MUTE_PLAYBACK_RESTRICTED;

        result |= muteFromClientVolume * PLAYER_MUTE_CLIENT_VOLUME;

        return result;

    }